Question

why do we breathe ??​

Answer 1

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Why do we breathe :

➡The main purpose is to remove the carbon dioxide by exhaling and intake of oxygen.

➡ The process is called respiration.

➡ it involves both inspiration and expiration.

➡Main organ involved in it are lungs. ( mainly alveoli)

❤hope it helps u ❤

Answer 2

Hello Mate ❤️

Answer:

We breathe to get oxygen to our cells so that they can use oxygen to make cellular energy (ATP). Cells do this by completely breaking down glucose into carbon dioxide which you breathe out and water.

Breathing is the most necessary thing to survive .

Thanks ! ❤️